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" The CPI-1507 Series compressor lubricants are formulated using a premium polyalkylene glycol (PAG) base fluid combined with a high performance additive package. They are specifically formulated to give negligible dilution with hydrocarbon gases.
These compressor lubricants feature excellent oxidative and thermal stability enabling the use of these lubricants over a wide range of temperatures without varnish or deposit formation. The high viscosity index (VI) and negligible hydrocarbon dilution enables the CPI-1507 Series lubricants to operate over wide ranges of temperature and gas composition with small changes in viscosity compared to other types of lubricants.
The CPI-1507 Series fluids are especially advantageous in high temperature and heavy gas stream applications
due to their excellent thermal and oxidative stability and negligible hydrocarbon dilution.
Applications and Compressor Type
Flooded rotary screw compressors
Heavy hydrocarbon gas stream applications
Centrifugal compressors
Liquid ring vacuum pumps
Features and Benefits
Hydrocarbon insoluble Negligible dilution due to hydrocarbons in operation
Excellent lubricity Increased efficiency and reduced cost of operation
Oxidatively stable Longer system life
High viscosity index Small viscosity changes over wide temperature ranges

CPI -1009-68 is formulated with high-quality hydrotreated mineral oil, combined with an excellent performance additive package.
This lubricant features enhanced oxidation stability and pour point depressant, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and significantly reduced lubricant consumption.
CPI-1009-68 is particularly suited for use in ammonia
compressors with evaporator temps greater than -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Oxidatively stable Longer system life
Low carry-over Improve evaporator efficiency
Corrosion protection Enhanced system reliability and reduced down-time
Low pour point Easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40 C, cSt ASTM D445 69
Viscosity @ 100 C, cSt ASTM D445 9.1
Viscosity Index ASTM D2270 100
Density, g/mL, 20 C ASTM D4052 0.88
Pour Point ( C) ASTM D97 -39
Flash Point, C.O.C., ( C) ASTM D92 226
Fire Point, C.O.C., ( C) ASTM D92 246 "

CPI-1009-68 is formulated with high quality hydrotreated mineral oil, combined with an excellent performance additive package.
This lubricant features enhanced oxidation stability and pour point depressant, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and significantly reduced lubricant consumption.
CPI-1009-68 is particularly suited for use in ammonia
compressors with evaporator temps greater than -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Oxidatively stable Longer system life
Low carry-over Improve evaporator efficiency
Corrosion protection Enhanced system reliability and reduced downtime
Low pour point Easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40C, cSt ASTM D445 69
Viscosity @ 100C, cSt ASTM D445 9.1
Viscosity Index ASTM D2270 100
Density, g/mL, 20C ASTM D4052 0.88
Pour Point (C) ASTM D97 -39
Flash Point, C.O.C., (C) ASTM D92 226
Fire Point, C.O.C., (C) ASTM D92 246

CPI-1008-68 is formulated with high-quality hydrotreated mineral oil, combined with an excellent performance additive package that includes patented seal swell technology.
This lubricant features enhanced oxidation stability and pour point depressant, allowing it to operate over a wide range of temperatures. The oil has low volatility, enabling decreased maintenance and signifi cantly reduced lubricant consumption.
Our patented seal swell technology minimizes leaks due to poor elastomer performance.
CPI-1008-68 is particularly suited for use in ammonia
compressors with evaporator temps greater than -39C.
Applications and Compressor Type
Ammonia compressors
Process gas rotary screw
Process gas reciprocating compressors
Features and Benefits
Patented seal swell technology Minimize ammonia system leaks
Oxidatively stable Longer system life
Low carry-over Improves evaporator efficiency
Corrosion protection Enhanced system reliability and reduced down-time
Low pour point Easier removal of the oil
Low volatility Reduced maintenance, reduced top-up
Test Procedure ASTM Method Typical
Viscosity @ 40C, cSt ASTM D445 68
Viscosity @ 100C, cSt ASTM D445 8.9
Viscosity Index ASTM D2270 111
Density, g/mL, 20C ASTM D4052 0.88
Pour Point (C) ASTM D97 -39
Flash Point, C.O.C., (C) ASTM D92 240
Fire Point, C.O.C., (C) ASTM D92 268

"The CPI-1005-68 product is a custom-blended, highly refined, dewaxed, chemically inert lubricant. Silicone additions act as a lubricity improver, defoamant, pour point depressant and help protect the metal surfaces against corrosion. Widely used for applications where the lubricant is subjected to harsh chemical environments. Contains an additive compatible with sour hydrocarbon (H2S) gas systems.
APPLICATIONS
-- Lubricant/coolant for process and gas rotary screw compressors.
-- Lubricant/coolant for process applications. Especially effective in combating
corrosion and promoting long life in sour hydrocarbon gas compressors.
Test Procedure CPI-1005-68 Viscosity @ 40C, cSt, ASTM D445 69
Viscosity @ 100C, cSt
9.1 Viscosity @ 100F, SUS 357
Viscosity @ 210F, SUS
56.5 Viscosity Index, ASTM D2270 100
Density, lb/gal, 60F, ASTM D4052
7.4 Pour Point F (C), ASTM D97 -40 (-40)
Flash Point, C.O.C., F (C), ASTM D92
440 (226) Fire Point, C.O.C., F (C), ASTM D92 475 (246)
Specific Gravity, ASTM D4052
0.89
These are typical values and are not intended for use in preparing specifications. "

"The CPI-1005 Series compressor lubricants are formulated using highly hydrocracked and is dewaxed mineral oil coupled with an additive package that is specifically designed to give superior performance in compressor systems.
These compressor lubricants feature excellent protection against hydrogen sulfide (H2S) in the gas stream. Corrosion protection, low pour point, and excellent shear stability ensure that the use of these lubricants over a wide range of applications and systems will result in a long, trouble-free and uninterrupted service interval.
The CPI-1005 Series lubricants are especially advantageous in compressors operating with harsh chemical environments, particularly with sour gas (H2S present) applications, due to their robust formulation.
Applications and Compressor Type
Flooded rotary screw compressors
Reciprocating compressors
Sour gas applications
Applications with harsh chemical environments
Features and Benefits
Corrosion protection (H2S) Resistance against H2S corrosion
Low pour point Suitable for use in low temperature environments
Excellent lubricity Increased efficiency, reduced cost of operation
Shear stability Increased service life "